Measurement E37M17
| Experiment: | E99-107 | |
|---|---|---|
| Year: | 2006 |
|
| Spokespersons: | P. Stoler, V.D.Burkert, R. Minehart, M. Taiuti | |
| Reaction: | ep → π0p | |
| Polarization: | none | |
| Quantity: | dσ/dΩ | |
| Q2: | 3.5 GeV2 | |
| W: | 1.13 GeV | |
| Ebeam: | 5.75 GeV | |
| Publication: |
M. Ungaro, P. Stoler, and CLAS Collabboration Measurement of the N → Δ+(1232) Transition at High Momentum Transfer by π0 Electroproduction //
PRL 97, 112003 (2006)
|
|
| cos(θπ) | φπ, [deg] | dσ/dΩ, [ub/sr] | uncertainty | syst. uncert. |
|---|---|---|---|---|
| -0.9 | 15.0 | 0.0546 | 0.0691 | 0.0325 |
| -0.9 | 45.0 | 0.1213 | 0.1385 | 0.0369 |
| -0.9 | 75.0 | 0.0123 | 0.0103 | 0.0456 |
| -0.9 | 105.0 | 0.0 | 0.0 | 0.0426 |
| -0.9 | 135.0 | 0.0958 | 0.0575 | 0.0641 |
| -0.9 | 165.0 | 0.0208 | 0.023 | 0.0605 |
| -0.9 | 195.0 | 0.0427 | 0.0256 | 0.0603 |
| -0.9 | 225.0 | 0.0405 | 0.0289 | 0.0607 |
| -0.9 | 255.0 | 0.0357 | 0.0258 | 0.0432 |
| -0.9 | 285.0 | 0.0432 | 0.032 | 0.0451 |
| -0.9 | 315.0 | 0.0393 | 0.0269 | 0.037 |
| -0.9 | 345.0 | 0.0 | 0.0 | 0.0276 |
| -0.7 | 15.0 | 0.0446 | 0.0416 | 0.0107 |
| -0.7 | 45.0 | 0.0169 | 0.0191 | 0.0117 |
| -0.7 | 75.0 | 0.1042 | 0.0971 | 0.0182 |
| -0.7 | 105.0 | 0.0267 | 0.018 | 0.0331 |
| -0.7 | 135.0 | 0.1041 | 0.0626 | 0.0218 |
| -0.7 | 165.0 | 0.2593 | 0.1411 | 0.0163 |
| -0.7 | 195.0 | 0.0 | 0.0 | 0.0163 |
| -0.7 | 225.0 | 0.0523 | 0.0306 | 0.0218 |
| -0.7 | 255.0 | 0.0838 | 0.0549 | 0.0331 |
| -0.7 | 285.0 | 0.0357 | 0.0332 | 0.0179 |
| -0.7 | 315.0 | 0.1083 | 0.0821 | 0.0117 |
| -0.7 | 345.0 | 0.0 | 0.0 | 0.0107 |
| -0.5 | 15.0 | 0.0 | 0.0 | 0.0113 |
| -0.5 | 45.0 | 0.092 | 0.0576 | 0.0122 |
| -0.5 | 75.0 | 0.1691 | 0.1983 | 0.026 |
| -0.5 | 105.0 | 0.051 | 0.0314 | 0.0264 |
| -0.5 | 135.0 | 0.1237 | 0.0769 | 0.0127 |
| -0.5 | 165.0 | 0.0961 | 0.0429 | 0.0093 |
| -0.5 | 195.0 | 0.1215 | 0.0591 | 0.0116 |
| -0.5 | 225.0 | 0.1201 | 0.0571 | 0.0127 |
| -0.5 | 255.0 | 0.0792 | 0.037 | 0.0238 |
| -0.5 | 285.0 | 0.0351 | 0.0216 | 0.0254 |
| -0.5 | 315.0 | 0.1176 | 0.0702 | 0.0122 |
| -0.5 | 345.0 | 0.0607 | 0.0534 | 0.0113 |
| -0.3 | 15.0 | 0.0452 | 0.0397 | 0.0151 |
| -0.3 | 45.0 | 0.0542 | 0.0301 | 0.0178 |
| -0.3 | 75.0 | 0.0117 | 0.009 | 0.026 |
| -0.3 | 105.0 | 0.0449 | 0.0292 | 0.016 |
| -0.3 | 135.0 | 0.1213 | 0.0643 | 0.0083 |
| -0.3 | 165.0 | 0.1322 | 0.0591 | 0.0061 |
| -0.3 | 195.0 | 0.0574 | 0.0308 | 0.0059 |
| -0.3 | 225.0 | 0.1079 | 0.0516 | 0.0079 |
| -0.3 | 255.0 | 0.0764 | 0.0335 | 0.016 |
| -0.3 | 285.0 | 0.0911 | 0.0565 | 0.026 |
| -0.3 | 315.0 | 0.0153 | 0.0163 | 0.0178 |
| -0.3 | 345.0 | 0.0596 | 0.0446 | 0.0151 |
| -0.1 | 15.0 | 0.0673 | 0.0488 | 0.0203 |
| -0.1 | 45.0 | 0.091 | 0.0476 | 0.0224 |
| -0.1 | 75.0 | 0.0431 | 0.0259 | 0.0209 |
| -0.1 | 105.0 | 0.0255 | 0.0194 | 0.0111 |
| -0.1 | 135.0 | 0.1023 | 0.0526 | 0.0061 |
| -0.1 | 165.0 | 0.1638 | 0.0649 | 0.0081 |
| -0.1 | 195.0 | 0.1893 | 0.0865 | 0.0051 |
| -0.1 | 225.0 | 0.1091 | 0.0449 | 0.0065 |
| -0.1 | 255.0 | 0.116 | 0.0481 | 0.0116 |
| -0.1 | 285.0 | 0.0207 | 0.0161 | 0.0207 |
| -0.1 | 315.0 | 0.0566 | 0.0301 | 0.0223 |
| -0.1 | 345.0 | 0.1319 | 0.1871 | 0.0203 |
| 0.1 | 15.0 | 0.06 | 0.0512 | 0.022 |
| 0.1 | 45.0 | 0.079 | 0.0433 | 0.0206 |
| 0.1 | 75.0 | 0.1499 | 0.0798 | 0.0155 |
| 0.1 | 105.0 | 0.0566 | 0.0246 | 0.0105 |
| 0.1 | 135.0 | 0.0868 | 0.0393 | 0.006 |
| 0.1 | 165.0 | 0.0951 | 0.0428 | 0.0045 |
| 0.1 | 195.0 | 0.2289 | 0.0826 | 0.0044 |
| 0.1 | 225.0 | 0.1145 | 0.0452 | 0.0074 |
| 0.1 | 255.0 | 0.0608 | 0.0306 | 0.0085 |
| 0.1 | 285.0 | 0.0749 | 0.0404 | 0.0162 |
| 0.1 | 315.0 | 0.0799 | 0.0467 | 0.0206 |
| 0.1 | 345.0 | 0.0739 | 0.0646 | 0.022 |
| 0.3 | 15.0 | 0.0526 | 0.042 | 0.0195 |
| 0.3 | 45.0 | 0.0446 | 0.0292 | 0.0157 |
| 0.3 | 75.0 | 0.2079 | 0.0899 | 0.011 |
| 0.3 | 105.0 | 0.0621 | 0.0343 | 0.0068 |
| 0.3 | 135.0 | 0.1262 | 0.0439 | 0.0101 |
| 0.3 | 165.0 | 0.1746 | 0.0621 | 0.0105 |
| 0.3 | 195.0 | 0.2127 | 0.0711 | 0.0111 |
| 0.3 | 225.0 | 0.1966 | 0.0695 | 0.0096 |
| 0.3 | 255.0 | 0.1931 | 0.0745 | 0.0105 |
| 0.3 | 285.0 | 0.0677 | 0.0285 | 0.0108 |
| 0.3 | 315.0 | 0.1422 | 0.0578 | 0.0157 |
| 0.3 | 345.0 | 0.181 | 0.1238 | 0.0195 |
| 0.5 | 15.0 | 0.0302 | 0.0328 | 0.0146 |
| 0.5 | 45.0 | 0.0952 | 0.0568 | 0.0107 |
| 0.5 | 75.0 | 0.0694 | 0.0335 | 0.008 |
| 0.5 | 105.0 | 0.234 | 0.0886 | 0.0155 |
| 0.5 | 135.0 | 0.169 | 0.0571 | 0.0063 |
| 0.5 | 165.0 | 0.1747 | 0.0551 | 0.0071 |
| 0.5 | 195.0 | 0.1225 | 0.0435 | 0.0077 |
| 0.5 | 225.0 | 0.1761 | 0.0549 | 0.0063 |
| 0.5 | 255.0 | 0.1497 | 0.0488 | 0.0057 |
| 0.5 | 285.0 | 0.1077 | 0.0457 | 0.0073 |
| 0.5 | 315.0 | 0.1058 | 0.0459 | 0.0107 |
| 0.5 | 345.0 | 0.055 | 0.0434 | 0.0146 |
| 0.7 | 15.0 | 0.1013 | 0.0867 | 0.0091 |
| 0.7 | 45.0 | 0.1038 | 0.0418 | 0.0067 |
| 0.7 | 75.0 | 0.0608 | 0.0256 | 0.0066 |
| 0.7 | 105.0 | 0.1781 | 0.0534 | 0.0091 |
| 0.7 | 135.0 | 0.1832 | 0.0512 | 0.0097 |
| 0.7 | 165.0 | 0.2807 | 0.0829 | 0.0096 |
| 0.7 | 195.0 | 0.3153 | 0.0844 | 0.0151 |
| 0.7 | 225.0 | 0.0941 | 0.0351 | 0.0056 |
| 0.7 | 255.0 | 0.1598 | 0.0581 | 0.0063 |
| 0.7 | 285.0 | 0.105 | 0.0431 | 0.0068 |
| 0.7 | 315.0 | 0.1064 | 0.0431 | 0.0067 |
| 0.7 | 345.0 | 0.0788 | 0.0639 | 0.0091 |
| 0.9 | 15.0 | 0.1073 | 0.0628 | 0.0158 |
| 0.9 | 45.0 | 0.1542 | 0.0571 | 0.0151 |
| 0.9 | 75.0 | 0.1803 | 0.0556 | 0.007 |
| 0.9 | 105.0 | 0.1824 | 0.0542 | 0.0188 |
| 0.9 | 135.0 | 0.1875 | 0.0708 | 0.0174 |
| 0.9 | 165.0 | 0.1812 | 0.0566 | 0.0093 |
| 0.9 | 195.0 | 0.1535 | 0.051 | 0.0247 |
| 0.9 | 225.0 | 0.0993 | 0.0368 | 0.0141 |
| 0.9 | 255.0 | 0.2356 | 0.0669 | 0.0196 |
| 0.9 | 285.0 | 0.1718 | 0.059 | 0.0131 |
| 0.9 | 315.0 | 0.1636 | 0.0595 | 0.015 |
| 0.9 | 345.0 | 0.0283 | 0.0299 | 0.0094 |